package a03.servlet;
import a03.dao.MajorDao;
import a03.pojo.Major;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;

@WebServlet(name = "MajorServlet",value = "/showAllMajorsServlet")
public class ShowAllMajorsServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request,response);
    }
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        MajorDao majorDao=new MajorDao();
        ArrayList<Major> majors=majorDao.findAllMajors();
        request.getSession().setAttribute("allMajors",majors);
        response.sendRedirect("03/showAllMajors.jsp");
    }
}
